Method of producing metal gasket

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5979035
SERIAL NO

08987301

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Abstract

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A metal gasket is composed of a plurality of metal sheets superimposed one above the other and including a plurality of joints. Each of the joints includes a plurality of cut lines defining inner side edges of the metal sheets, and a bent portion located between the cut lines and having outer side edges which are frictionally engaged with the inner side edges of the metal sheets. The joints are oriented in different directions to accommodate a shear force.

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Patent Owner(s)

Patent OwnerAddress
NIPPON REINZ CO LTD1-5-2 FUKAMI NISHI YAMATO-SHI KANAGAWA-PREFECTURE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kishi, Fumio Kanagawa, JP 41 903
Tahara, Eiichi Kanagawa, JP 3 19
Tokuda, Koichi Kanagawa, JP 3 47

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